Traxxas shows how its Slash 4x4 RC car can drive across water and do jumps, thanks to paddle tires and high-speed gearing. And some foam for flotation, just in case. All the Slash fun requires is ...

The TRX-4 is one pricey RC car. It's not quite as high-end as Traxxas' XO-1 supercar (in fact ... It could be a little twitchy for racing, particularly over rough ground, and many users say ...